package yf.mall.service;

import yf.mall.entity.SignEntity;
import com.yf.service.BaseService;
import yf.mall.vo.SignVo;

import java.util.List;

/**
 * 报名Service接口
 *
 * @author hxf
 * @email 505860922@qq.com
 * @date Mon Oct 21 08:39:58 CST 2019
 */
public interface SignService extends BaseService<SignEntity> {


    /**

     List<SignVo> queryListVo(SignVo signVo);

        SignVo getVo(Long id);

     **/

   /***********BACK***********/

    /***********API***********/

    List<SignVo> findByUserId(Long userId);

    void active(List<Long> signIds);



}
